References: Datamonitor (2005). Deutsche Post AG: company profile. Retrieved February 15 , 2006 from www.datamonitor.com. Datamonitor (2005). Deutsche Post AG: company profile. Retrieved February 15 , 2006 from www.datamonitor.com. Datamonitor (2005). FedEx Corporation: company profile. Retrieved February 15 , 2006 from www.datamonitor.com Datamonitor (2005). United States Postal Service: company profile. Retrieved February 15 , 2006 from www.datamonitor.com Datamonitor (2005). United Parcel Service: company profile. Retrieved February 15 , 2006 from www.datamonitor.com Datamonitor (2005). Global Air Freight & Logistics: industry profile. Retrieved March 1 , 2006 from www.datamonitor.com Pass the parcel. (2006, February 11). The Economist, 378, 61. Robinson, Alan (2003) March 1, 2006 www.postcom.org/public/articles/2003articles/parcel_competition.htm http://www.deutschepost.de/dpag?xmlFile=828&lang=de_EN http://www.dhl.com. Retrieved March 15. 2006.
References: Datamonitor (2005). Deutsche Post AG: company profile. Retrieved February 15 , 2006 from www.datamonitor.com. Datamonitor (2005). Deutsche Post AG: company profile. Retrieved February 15 , 2006 from www.datamonitor.com. Datamonitor (2005). FedEx Corporation: company profile. Retrieved February 15 , 2006 from www.datamonitor.com Datamonitor (2005). United States Postal Service: company profile. Retrieved February 15 , 2006 from www.datamonitor.com Datamonitor (2005). United Parcel Service: company profile. Retrieved February 15 , 2006 from www.datamonitor.com Datamonitor (2005). Global Air Freight & Logistics: industry profile. Retrieved March 1 , 2006 from www.datamonitor.com Pass the parcel. (2006, February 11). The Economist, 378, 61. Robinson, Alan (2003) March 1, 2006 www.postcom.org/public/articles/2003articles/parcel_competition.htm http://www.deutschepost.de/dpag?xmlFile=828&lang=de_EN http://www.dhl.com. Retrieved March 15. 2006.